The world's first CNC machine tool came out in 1952. It was invented by the Massachusetts Institute of Technology in the United States and put into use in 1957. The first formal machining center was successfully developed by the American Carney-Terek Company in 1958, which enabled the workpiece to be processed in a single clamping operation for milling, drilling, boring and other processes. This is a milestone in the development of manufacturing processing technology.
Machining center after CNC machine tools has now become one of the most important equipment in the machining industry. It has a large processing scope and high usage volume; It has undergone great changes in variety and function.
Machining center types are divided into: vertical frame, horizontal frame, cutting, drilling, composite, turning and boring, five-axis linkage, etc. They are used in various industries according to their different processing characteristics and can be used for the processing of high-end parts used in aerospace, aviation, military industry. And high-performance machining center for mold processing that integrates three-dimensional CAM/CAD for ultra-precision dimensional processing of complex curved surfaces of molds.
In order to meet the needs of the market and technological development, higher requirements have been put forward for machining center equipment. The current development trend mainly has the following characteristics:
1. High speed and efficiency;
2. High precision;
3. High reliability;
In order to improve processing efficiency, we must first increase cutting and feed speeds and also reduce processing time. To ensure processing quality, the accuracy of the equipment's motion trajectory must be improved and reliability is the basic guarantee for the above goals.
High speed and high efficiency are the development directions of high-speed machining centers, which can give full play to the performance of tool materials, greatly improve processing efficiency, reduce processing costs and also improve the surface processing quality and accuracy of parts.
High precision has developed from precision machining to ultra-precision machining, which is the direction that all industrial powers in the world are striving to develop. The precision ranges from microns to sub-micron levels and even nanometer levels and its applications are becoming increasingly widespread.
High reliability means that the reliability of the CNC software is more than one order of magnitude higher than that of the controlled equipment.
The development trend of machining centers in the future is intelligence, efficiency and sustainable development. Our production facilities are equipped with various precision CNC centers, cutting centers, vertical lathes, CNC lathes and many more; For example, DOOSAN horizontal frames HM 635Ⅱ, HM 805Ⅱhave a maximum working stroke of 1200mm; DOOSAN stand DNM 5705, Youjia VMP-40A\VMP-45A have maximum stroke up to 1600mm and its four-axis maximum rotation diameter reach to 630mm. The maximum rotation diameter of our horizontal CNC lathes is up to 800 mm and the maximum rotation diameter of vertical lathes can reach to 1000 mm. Our equipment lineup can handle the processing of various parts from small to large and are the guarantee for our company to undertake processing services from raw materials to multiple varieties and diverse parts. If you have needs, our company will provide you with complete product processing solutions and high-quality services. We forward to your visit and discussion of cooperation to achieve a bright future of mutual benefit and win-win.
Chief Technology Officer
Bo Wang
April 1, 2024